baber/WOPTO huggingface dataset:
Patent JP-H01145048-A (JP)
Title: Nuclear magnetic resonance imaging apparatus equipped with electromagnetic wave shield means
Inventor: YOSHINO HITOSHI
IPC: A61B5/055
Filed: 1987-12-02
Abstract: PURPOSE:To provide an electromagnetic shield without giving an oppressive sensation to a patient, by extending a support member from an apparatus main body and mounting a wall panel and a ceiling panel, both of which are composed of a microporous material, to said member. CONSTITUTION:A static magnetic field generator 20 and a patient table 21 are arranged in a shield space and an MRI unit 22, a central operation table 23 and a dividing imaging apparatus 24 are arranged outside the shield space. The respective units are connected by cables. An electromagnetic wave shield is constituted of a wall panel 1, a ceiling panel 2 and a floor panel 7 all of which are mounted by the support frame drawn out of an apparatus main body 10 and composed of a microporous material. A curtain 30 composed of a good conductor and made of a flexible material capable of seeing the opposite side is hung on the side of the patient table.
Patent JP-H10137663-A (JP)
Title: Sheet chemical treatment device and its operation method
Inventor: KAWASAKI KIYOHIRO
IPC: B05C11/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To effectively carry out the separation of a first chemical from a second chemical or pure water and the recovery thereof in a spinning type chemical treatment device. SOLUTION: A funnel shaped partition 50 having an upper opening movable in the range covering an area smaller than the dimension of a base 40 to an area being in contact with a side wall inner face 60 of a cut-shaped container 28 is formed on the bottom face of the cup-shaped container 28, and two liquid discharge spaces are formed in the cup-shaped container 18 by varying the opening degree to improve the separation and recovery efficiency of the first and second chemical liquids or treated water. The fear of mixing together the first and second chemical liquids or treated water to be recovered, therefore, is reduced and the industrial treatment cost of the chemical liquids and treated water can also be reduced.
Patent JP-H04174875-A (JP)
Title: Electrophotography device
Inventor: IJIMA YOSHIAKI
IPC: G03G15/16
Filed: 1990-11-07
Abstract: PURPOSE:To contact a toner attaching belt and a toner attaching belt roller, and an image holding belt and an image holding belt roller, at the same positions constantly by composing the length of the image holding belt at an integral number times of the peripheral length of the image holding belt roller on which the image holding belt is rotated, and the like. CONSTITUTION:While the full length of a toner attaching belt 1 to which a toner is attached according to the image data is made at an integral number timers of the peripheral length of a toner attaching belt roller 2 on which the belt 1 is rotated, the full length of an image holding belt 4 to which a composed image is formed by copying by superposing the toner attached to the toner attached belt 1 is made at an integral number times of the peripheral length of an image holding belt roller 5. As a result, the toner attaching belt 1 and the toner attaching belt roller 2, and the image holding belt 4 and the image holding belt roller 5 can be contacted at the same positions constantly. Consequently, even in case of a decentering of the rollers 2 and 5, the attaching of foreign materials, and the like, the periodical speed unevenness of the rotations of both belts 1 and 4 can be made in a constant cycle to the toner image, and a color slippage resulting from a color lapping can be eliminated.
Patent JP-H0686987-A (JP)
Title: Waste water treatment device
Inventor: WADA TETSUO
IPC: B01D21/02
Filed: 1991-09-05
Abstract: PURPOSE:To make it possible to drain water using a small drainage area and thereby dispose of slag easily by using only a sedimentation tank and also using a vortex pump which mixes chemicals while allowing water to flow, when acid, power coagulant and polymer coagulant are added to waste water sequentially. CONSTITUTION:Acid, powder coagulant and polymer coagulant are added sequentially to waste water and the mixture is conducted to a sedimentation tank 24. When adding these chemicals, these chemicals are injected into vortex pumps 12, 17, 21 for sending out the waste water using nozzles 13, 18, 22 respectively. In addition, this waste water is allowed to pass through mixing pipes 15, 19, 23 for enabling complete passage of the waste water in 20sec to 3min. After that, slag 34 is discharged sliding out of the sedimentation tank 24 with a gradient at the bottom. In addition, supernatant is taken out of the water discharge part 30 of the sedimentation tank 24. Thus it is possible to minimize an installation area and set up a factory located in an urban area such as a laundry factory without difficulty.
Patent JP-2000131515-A (JP)
Title: Diffraction grating pattern and its production
Inventor: NAGANO AKIRA
IPC: G02B5/18
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To make the cell shape arbitrary, to facilitate the genuine/false judgement, and to improve the decorativeness and security by providing a part where cells in shapes which are meaningful individually like characters, numbers, symbols, etc., are arranged. SOLUTION: The pattern which is constituted by arranging fine cells formed of diffraction gratings on the surface of a substrate and varies in one of the spatial frequency, direction of the diffraction gratings, and arrangement of the cells has a part where the cells in shapes which are meaningful individually like character data (characters, numbers, symbols) are arranged. The figures conceptually show the state wherein original image data are replaced with the cell shape taking the luminance values of respective pixels into consideration by being converted according to an arbitrary rule (f). Even if the original image data are recognized widely by the public and easily obtainable, image manufacture after conversion becomes difficult on condition that the conversion function (f) is not open to the public.
Patent JP-H07156606-A (JP)
Title: Radial tire for passenger car
Inventor: KOMURA EIJI
IPC: B60C9/08
Filed: 1993-12-03
Abstract: PURPOSE:To provide a passenger car with a radial tire, which is a sort of a radial tire equipped with a cap ply over the outer surface of a belt, is excel lent in tire uniformity, concurrently in productivity, and ensure durability at high speed, which is identical to that of a former tire. CONSTITUTION:This invention is concerned with a radial tire for an automobile, where a great number of organic fiber cords covered with rubber are lined up in parallel in the circumferential direction of the tire over the outer surface of steel belts disposed in the outer side in the radial direction of the crown equivalent section of a carcass, and comprise both the ends of the cords mutually joined together while being formed into a cap ply. As an organic fiber cord, a nylon cord is used, the dimension stability index defined as the sum of the values of elongation (%) and dry heat shrinkage factor (5) at 2.7g/d loading of which is less than 10.5, and the shrinking force of the cord per 25mm wide in cap ply width shall be less than 10.0Kgf.
Patent JP-S63158721-A (JP)
Inventor: HAYASHI SANEYUKI
IPC: H01H33/56
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1173492-A (JP)
Title: Method for transforming coordinate, method for synthesizing image and information recording medium
Inventor: EJIRI KOICHI
IPC: G06T1/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To highly accurately synthesize plural images obtained by photographing different azimuth parts from the same point. SOLUTION: A common pattern in two images is extracted (S2). The distortion aberration coefficients of the images are estimated by using the common pattern as a key and the azimuth angles coordinates (longitude, latitude) of respective pixels corrected at their distortion aberration are found out (S3 to S6). A coordinate transformation matrix is found out based on the azimuth angle coordinates of a representative point on the common patten (S7, S8). The transformed azimuth angle coordinates are projected to a display surface (S9) and then an image of an equal pixel pitch is obtained by linear interpolation (S10).
Patent JP-H09147324-A (JP)
Title: Manufacture of magnetic head
Inventor: TSUKIDATE TSUKASA
IPC: G11B5/39
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To manufacture stable magnetic head without variation in characteristic by magnetizing a hard layer of an MR element individually or block to block after working a slider from a wafer. SOLUTION: The MR element is formed on the wafer 6. Subsequently, the block 7 containing plural MR elements is cut out of the wafer 6. Then, the block 7 is formed with the sliders, and each slider 8 is cut out. Then, the slider 8 is brought into between coils 9, and is impressed with a DC magnetic field of prescribed strength, so that the DC magnetic field is impressed upon the hard layer of the MR element in the slider 8 in the prescribed direction to perform magnetization of the hard layer. By this method, Barkhausen noise due to a vertical bias failure can be eliminated.
Patent JP-H04178059-A (JP)
Title: Isdn telephone set and terminal equipment
Inventor: YASUE RIICHI
IPC: H04M11/00
Filed: 1990-11-13
Abstract: PURPOSE:To attain voice communication from a terminal equipment through the use of a telephone set by installing the telephone set and the terminal equipment apart separately to an integrated services digital network and interconnecting them with an information channel. CONSTITUTION:In the case of making voice communication by an integrated services digital network (ISDN) terminal equipment, when the user enters a number of a communication opposite party by a keyboard, a terminal processing section 9 gives a call command to a signal channel control section 4. The control section 4 uses a signal channel D to send a number of the communication opposite party to an ISDN exchange and to request the connection of an information channel. When the connection is confirmed, the processing section 9 controls a line changeover circuit 5 to connect either of information channels B1, B2 assigned to the voice communication to a CODEC 6. Then the talker is able to communicate the opposite party by using a handset 8. Thus, the ISDN telephone set is simply used even by the terminal equipment.
Patent JP-H05145388-A (JP)
Title: Transfer gate switch circuit
Inventor: SHIMIZU FUMIHIKO
IPC: H03K17/687
Filed: 1991-11-20
Abstract: PURPOSE:To realize a transmission signal by suppressing a parasitic capacitance caused in a FET as a switching element and crosstalk due to a gate control line so as to improve the isolation between the input and the output or between noninverting and inverting phases. CONSTITUTION:With FETs 21, 22 set off by a control signal CS, a crosstalk component appearing at an output terminal OUT through a parasitic capacitance C3 caused between a drain and a source of the FET 21 and a parasitic capacitance C6 caused between common gate control lines of the FETs 21, 22 and the gate and source of the FET 22 is suppressed by resistors 31, 32. On the other hand, a crosstalk component appearing at a connecting point A through parasitic capacitors C3, C4 caused between the drain and gate and the gate and source of the FET 21 is bypassed to a fixed voltage VBB through the FET 6. Moreover, through the constitution above, the isolation between the input and output is considerably improved. Thus, the high speed transmission signal is realized.
Patent JP-H05143759-A (JP)
Title: Magnetic card inspecting device
Inventor: UCHIMIYA MASAYUKI
IPC: G06K17/00
Filed: 1991-11-20
Abstract: PURPOSE:To continuously and automatically inspect a large number of various types of magnetic cards by providing a card transfer means, a size inspecting means, a magnetic characteristic inspecting means, and an image inspecting means and storing those cards separately based on the results of these inspecting means. CONSTITUTION:A card transfer means consists of a card supply mechanism part 1 including a card supply stoker and a card feeder, an inspecting process transfer mechanism 2, and a card ejection mechanism part 3 including a card sorting mechanism and a card stocker. A card size measuring means consists of a card thickness measuring part 5 and a card width measuring part 6. Thus the thickness and the width of the card are measured and compared with each reference data for inspection of the card size. Furthermore the magnetic characteristic inspecting parts 7 and 8 detect the magnetic characteristics of the magnetic cards like a JIS1 type and a JIS2 type, etc., and compare these characteristics with the reference data for inspection of the card magnetic characteristics. Then the image inspecting parts 9 and 10 extract the images from both sides of the magnetic card and compares these images with each reference data for inspection of the card patterns.
Patent JP-H07307909-A (JP)
Title: Picture screen control signal generator
Inventor: URURITSUHI RANGENKANPU
IPC: H04N5/44
Filed: 1993-11-10
Abstract: PURPOSE: To improve a device having a device to which a character is supplied for generating data for an image point corresponding to a line and an output converter for generating a picture screen control signal from the data corresponding to the image point so that the driving of picture screens with various formats can be selectively attained. CONSTITUTION: An output converter device 8 includes a first-in first-out system memory 14 to which data for an image point are supplied, and a digital/analog converter device 15 which can be selectively connected with the output side of a memory 14 or a data generating device 9. The memory 14 is controlled by a first clock signal at the data generating device 9 and the input side, and the memory 14 is controlled by a second clock signal at the digital/analog converter 15 and the output side. The first and second clock signals are phase- controlled, and the second clock signal can be switched between a first clock frequency and a second clock frequency.
Patent JP-H02150527-A (JP)
Title: Damper coupling of engine with separate accessories
Inventor: TAKEUCHI KAZUO
IPC: F16D3/50
Filed: 1988-12-01
Abstract: PURPOSE:To prevent the generation of abnormal sound by providing a spline connecting portion comprising a spline shaft, a hub having a hole where the spline shaft is fitted, a housing having the same axis as that of the hub, and an elastic member interposed between the rotation transmitting projection of the hub and a rotation receiving projection of the housing. CONSTITUTION:When a propeller shaft 13 is rotated by an engine, the rotation is transmitted through a spline shaft 21 to a hub 22, and further transmitted to a common output shaft 16 by a rotation transmitting projection 24 of the hub 22 and a rotation receiving projection 28 of an output shaft housing 27. When the torque of the shaft 21 changes smoothly, one of rubber members 30 is always compressed so that the tooth surface of the shaft 21 and the tooth surface of a spline hole 23 contact each other only at one surface in the circumferential direction not to produce abnormal sound. On the contrary, when the rotating speed of an engine reaches near the resonance point, large rotational fluctuation is caused in the shaft 21, and at this time, the rubber members 30 are alternately compressed to absorb energy of the rotational fluctuation, and the rubber members 31 absorb radial vibration to prevent the generation of abnormal sound between the shaft 21 and the hole 23.
Patent JP-2001122959-A (JP)
Title: Method for continuously producing polytetramethylene ether glycol
Inventor: MURAI NOBUYUKI
IPC: G01N21/359
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing polytetramethylene ether glycol (PTMG) by subjecting polytetramethylene ether glycol diacetate (PTME) to a transesterification with a lower alcohol, by which the hydroxyl group value of the produced PTMG is controlled to a target value. SOLUTION: This method for producing polytetramethylene ether glycol by subjecting polytetramethylene ether glycol diacetate to a transesterification with a lower alcohol in the presence of a transesterification catalyst, separating and recovering the unreacted lower alcohol from the transesterification reaction solution, and then allowing the polytetramethylene ether glycol containing volatile components to pass through an evaporation separation device to separate and remove the volatile components, characterized by analyzing the hydroxyl group values of the polytetramethylene ether glycol before and after the treatment by near IR light spectrum and then controlling the operation conditions of the evaporation separation device so that the hydroxyl group value after the treatment becomes a target value.
Patent JP-S62252832-A (JP)
Title: Heating cooking promoting material for electronic range
Inventor: KOSUGI HIROTOSHI
IPC: F24C7/02
Filed: 1986-12-19
Abstract: PURPOSE:To provide a heating cooking promoting material which promotes heating of an object to be cooked when the object to be cooked is heated by microwaves, by a method wherein the material is formed by a heat resistant insulating sheet and a heat generating layer formed by a plurality of metals or metallic oxides which have a discontinuous area and are formed on the sheet. CONSTITUTION:A heating cooking promoting material 1 for electronic range is formed by a heat resistant insulating sheet 2, and a heat generating layer 3, having a discontinuous small area, formed on the one side surface of the heat resistant insulating sheet and by a metal or a metallic oxide. When the heating cooking promoting material 1 for electronic range is cooked by means of range, it is located between the table of the electronic range and a package container or package bag, placed on the table and containing a food. Emitted microwaves are collided with the heating cooking promoting material 1, a part thereof is reflected upward by the heat generating layer 3, and the other partial part is absorbed by the heat generating layer 3. Further, far infrared rays are generated by a material, by which the heat generating layer is formed, to promote heating.
Patent JP-H06126856-A (JP)
Title: Sheet for producing light shielding plate and light shielding plate
Inventor: SAKAMOTO KAZUHIRO
IPC: G02B23/26
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a blank sheet of light shielding plate from which a large number of light shielding plates are stamped out and thus reduce the cost of the light shielding plate. CONSTITUTION:In a blank sheet 10, light shielding plates 14 and punch spacing plates 12 provided therebetween are subjected commonly to blanking operation. In this example, the size of the punch spacing plate 12 is made almost equal to that of the light shielding plate 14 and the light shielding and punch spacing plates are alternately arranged horizontally and vertically on the blank sheet. In this way a large number of the light shielding plates 14 are made from a single blank sheet 10. As a result, the manufacturing cost of the light shielding plate 14 can be reduced.
Patent JP-H09121991-A (JP)
Title: Display case
Inventor: KODERA HIROYUKI
IPC: A47F3/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the side part of a door on the center of rotation side from interfering with the case main body by rotatably connecting the door to the tip part of a support member capable of moving forward and backward through a shaft and a bearing. SOLUTION: The base end part of a support member 9 extended in the longitudinal direction is fixed to a slider 7 supported on upper and lower guide rails 6, respectively disposed on the left side. Projecting parts projecting sideways are formed on the tip parts of two support members 9. The respective left side parts of an upper door frame 3a and lower door frame 3b of a door 3 are rotatably connected and supported on the projecting parts through a shaft 10 and a bearing 11. The reason of supporting the door 3 on the projecting parts is why the forward moving distance of the door 3 can 5e reduced as much as possible within the range of achieving an object of preventing the left side edge part from interfering with the case main body 2 when the door is turned to open.  Thus, the need of a hinge for turning a door, which is fitted to the outer surface part can be eliminated to improve the beauty of a display case.
Patent JP-H01146551-A (JP)
Title: System and apparatus for activating scalp and pestoring hair
Inventor: AKUTSU SABURO
IPC: A61K8/00
Filed: 1987-12-02
Abstract: PURPOSE:To activate the scalp, by coating the head after washing and drying with a hair tonic and repeating pressure reduction due to suction and the breaking thereof with respect to a cover-like hollow body capable of forming an airtight space on the head at an arbitrary cycle. CONSTITUTION:The hair part of the surface of the scalp is wetted with water or shampoo and the head is covered with a cap case 1 while an air pump 4 is operated to suck the air in the cap case 1 from an air supply and discharge port 2. The whole or part of the air is sent into an airtight tube 5 through an air feed hose 7 to expand the airtight tube 5 and the surface of the scalp brought into contact with the tube 5 is pressed to well hold an airtight state and, further, air is vented to reduce the pressure of the cap case 1. The scalp is drawn outwardly not only to relax the scalp but also to suck out the secretion or solid stagnating in pores, a sebaceous gland or a sweat gland. By repeating operation such that pressure reduction is continued for a definite time and broken, the scalp receives massage action to be improved in blood circulation and, as a result, blood can be concentrated to the hair root part under the skin to supply nutrients thereto and the scalp can be activated.
Patent JP-H09123131-A (JP)
Title: Decorative form and manufacture thereof
Inventor: KOSUGI TAKEO
IPC: B28B1/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting in a form for placing concrete at the time of transporting by providing a natural stone layer containing powder particles of the natural stone having a specific particle size to be transferred to the surface of concrete on a binder layer, and scattering and solidifying mortar layer on the stone layer. SOLUTION: A natural stone layer 12 is formed on the surface coated with a binder layer 12. The stone layer is a powder particle layer of the stone formed by clustering together the particles obtained by comminuting the stone to the layer 12 without gap among the particles. Accordingly, even if the particles are brought into close contact according to the particle sizes of the particles, the gap might be formed. The mortar layer 14 of the rear surface is so formed that the particle size of 1mm or less of the particles are 70% or more as not to directly expose the layer 14. The particles having 1mm or less are used to make it possible to reduce the unevenness of the surface, thereby making it possible to finish smooth design like synthetic resin molding without impairing the design such as reverse pattern.